Dr. Peggy Wu M.D.
About this NPIWhat this record shows.
NPI 1376582643 is registered to Dr. Peggy Wu M.D., a Emergency Medical Services (Emergency Medicine) Physician practising at 120 N Oak St in Hinsdale, Illinois. Emergency Medical Services (Emergency Medicine) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Peggy Wu M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Peggy Wu M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Peggy Wu M.D. directly at (630) 856-6700.
Frequently asked
Yes. NPI 1376582643 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Emergency Medical Services (Emergency Medicine) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (630) 856-6700.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Peggy Wu M.D. is a Type-1 individual NPI.